{
  "schema_version": "1.4.0",
  "id": "GHSA-r626-fc64-3q28",
  "modified": "2023-06-13T22:20:26Z",
  "published": "2021-08-25T20:59:06Z",
  "aliases": [
    "CVE-2020-36441"
  ],
  "summary": "Data race in abox",
  "details": "Affected versions of this crate implements `Send`/`Sync` for `AtomicBox<T>` without requiring `T: Send`/`T: Sync`. This allows to create data races to `T: !Sync` and send `T: !Send` to another thread. Such behavior breaks the compile-time thread safety guarantees of Rust, and allows users to incur undefined behavior using safe Rust (e.g. memory corruption from data race). The flaw was corrected in commit `34c2b9e` by adding trait bound `T: Send` to `Send` impl for `AtomicBox<T>` and trait bound `T: Sync` to `Sync` impl for `AtomicBox<T>`.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "abox"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.4.1"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-36441"
    },
    {
      "type": "WEB",
      "url": "https://github.com/SonicFrog/abox/issues/1"
    },
    {
      "type": "WEB",
      "url": "https://github.com/SonicFrog/abox/pull/2"
    },
    {
      "type": "WEB",
      "url": "https://github.com/SonicFrog/abox/commit/34c2b9e"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/SonicFrog/abox"
    },
    {
      "type": "WEB",
      "url": "https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/abox/RUSTSEC-2020-0121.md"
    },
    {
      "type": "WEB",
      "url": "https://rustsec.org/advisories/RUSTSEC-2020-0121.html"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119",
      "CWE-362"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2021-08-09T21:56:03Z",
    "nvd_published_at": "2021-08-08T06:15:00Z"
  }
}